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'use strict';
var common = require('../common');
var assert = require('assert');
var dgram = require('dgram');
var source = dgram.createSocket('udp4');
var target = dgram.createSocket('udp4');
var messages = 0;
process.on('exit', function() {
assert.equal(messages, 2);
});
target.on('message', function(buf) {
if (buf.toString() === 'abc') ++messages;
if (buf.toString() === 'def') ++messages;
if (messages === 2) {
source.close();
target.close();
}
});
target.on('listening', function() {
// Second .send() call should not throw a bind error.
source.send(Buffer.from('abc'), 0, 3, common.PORT, '127.0.0.1');
source.send(Buffer.from('def'), 0, 3, common.PORT, '127.0.0.1');
});
target.bind(common.PORT);
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